Fiston Mwanza Mujila was born in Lubumbashi (Democratic Republic of Congo) and studied literature and human sciences there. In 2007, Mwanza Mujila left the Congo and lived in Belgium, Germany, France, and, after being invited to Graz as a city writer in 2009/2010, in Austria. Fiston Mwanza Mujila is pursuing a doctorate in Romance studies in Graz, where he teaches African literature. He writes poetry, short stories, and plays. His texts are performed in France, Congo, Germany, and Austria.
The play "Zu der Zeit der Königinmutter" by Fiston Mwanza Mujila was performed at the Akademietheater (Vienna) and Deutsches Theater Berlin. Mujila's texts reflect on the chaos, civil wars, and decades of Mobutu's dictatorship that have marked his homeland since its independence from Belgium in 1960. Themes of loneliness and exile recur in his work. In his bilingual long poem "Le Fleuve dans le Ventre/Der Fluß im Bauch," these themes are central. The narrator speaks of child soldiers, disease, disfigurement, and the Congo River, symbolizing life and threatened identity. Mujila describes the Congo River as a significant inspiration with ambiguous symbolism: it represents Africa's greatness but also its inaction during conflicts, carrying away corpses.